baber/WOPTO huggingface dataset:
Patent JP-S63209239-A (JP)
Title: Data transmission method
Inventor: SEKI KENJI
IPC: H04J3/17
Filed: 1987-02-25
Abstract: PURPOSE:To improve the use efficiency of a line by detecting the voice line of the non-calling condition of a PCM multiplexing device in which a data transmission is executed by using the voice line and transmitting the data by using the line. CONSTITUTION:The a data signal is transmitted through the voice line of the non-calling condition, and when the voice line of the non-calling condition goes to the calling condition, it is automatically switched to the voice line of other non-calling condition and the transmission of the data signal is continued. Thus, without fixing the voice line the data can be transmitted, the data is transmitted by using the voice line of the non-calling condition. Consequently, without decreasing the number of voice lines, the data can be transmitted. Further, when the non-calling voice line goes to the calling condition during the data transmission, it is switched to other non-calling voice line and the interruption of the data line is avoided. Thus, the line of the non-calling condition can be efficiently used.
Patent JP-H03244282-A (JP)
Title: Video superimposing device
Inventor: TANAKA HIROAKI
IPC: G06T13/20
Filed: 1990-02-22
Abstract: PURPOSE:To display a moving image on the CRT of a computer by superimposing on a still picture without using a dedicated board by con verting data read out from a memory on a side where no write is performed to an analog signal with a D/A converter, inputting it to a multiplexer, and displaying the moving image in the still picture at need under the control of a timing generation circuit. CONSTITUTION:The memories are FIFO memories in which read/write can be performed in sequence of memories M*0, M*1, M*0.... Therefore, a write request is generated in the memory at every update of operating frames F0, F1.... The frames F0, F3, and F7 are written on the memory M*0, and the frames F1, F5, and F9 on the memory M*1. When the memory to be read out next performs the fetch of a moving image frame, the preceding display picture is sent again to an output frame. The output frame of the moving image is inputted to the terminals A of the multiplexers MPX1-MPX3, and an image signal from a computer graphic board to the terminals B, and the image signal is switched.
Patent JP-H09184527-A (JP)
Title: Gas spring
Inventor: NAKAGAWA TAKETO
IPC: B62D25/12
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To prevent such a risk that an orifice through which two chambers partitioned in a cylinder are communicated with each other is closed by a foreign matter and so on. SOLUTION: A piston assembly 7 which is freely slid by dividing the inside of a cylinder 1 into two chambers 8, 9, comprises a piston 12 in which a piston ring groove 11 is formed to its shell and an annular piston ring 13 which is axially movably mounted in the piston ring groove 11 of the piston 12 and whose periphery is brought in contact with the inner surface of the cylinder 1. In the piston ring groove 11, the bottom side thereof is communicated with the upper chamber 8 in the cylinder 1, and the peripheral side thereof is communicated with the lower chamber 9 therein. An approximately radial communicating groove 20 through which the bottom side of the piston ring groove 11 and the peripheral side thereof are communicated with each other is arranged to the lower side surface of the piston ring 13, and an orifice 10 is formed by this communicating groove 20.
Patent JP-H10234914-A (JP)
Title: Green for park golf
Inventor: NAGAHAMA HIDEAKI
IPC: E01C13/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To prepare a green for park golf having excellent portability and storability by laminating artificial lawn on the front surface and flanks of a ground surface material consisting of a plane part provided with a hole for a hole cup and projecting obstacles and sloping parts having peripheral edges intersecting with a base. SOLUTION: This green for park golf is so formed as to have a green part A which has a scare shape of, for example, 1100mm on one side and is subjected to surface finishing with the artificial lawn 5 of light green and a collar part B which is continuous with the green part A and is subjected to surface finishing with the artificial lawn 5 of dark green. The green part A is projectingly provided with the hole 1 for the hole cup and the two projecting obstacles 2. At the time of production, a styrol resin foam 3 consisting of a square prismoid is used as the ground surface material 6 and rubber sheet layers 4 are laminated on the respective surfaces thereof in tight contact with each other.  The peripheral edges 41 of the rubber sheet layers 4 are formed by projecting the respective sides from the intersection positions of the sloping parts and base of the square prismoid in such a manner that selvage parts are formed.
Patent JP-S55135205-A (JP)
Title: Driving device for hydraulic actuator
Inventor: DOI KAZUMI
IPC: F15B11/16
Filed: 1979-04-06
Abstract: PURPOSE: To hold constant a driving speed of the actuators, by always keeping at constant the difference between pressures in pump delivery oil paths and actuator feed-return oil paths in a circuit where separately provided actuators are driven by two hydraulic pumps.  
     CONSTITUTION: In the circuit for connecting the first pump 1 to the first actuator 2, is intermediately installed the first selector 3 provided with a place of neutral position 10 having a carryover oil path 7 and two places of forward and reverse positions 8, 9. While in the circuit for connecting a second pump 4 to a second actuator 5, is interposed a second selector 6 provided with two places of forward and reverse positions 14, 15 having a carryover oil path 11, a place of neutral position 16 and two places of forward and reverse positions for cutting off said oil path 11. A delivery oil line 19 of the pump 4 and the rear stage of the oil path 7 are linked by a branch line 20 in which a check valve 21 is interposed. Simultaneously both delivery oil lines 18, 19 are connected by a bypass oil line 22 in which a check valve 23 is intermediately arranged. And a sequence valve 24 is intermediately placed in the oil line 22. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0539654-A (JP)
Title: Hot-air fusion device
Inventor: MATSUMOTO TSUTOMU
IPC: B29C65/02
Filed: 1991-02-15
Abstract: PURPOSE:To provide good heat fusion without generating wrinkles on a whole sheet during the heat fusion of two lines of adjacent sheet connection sections. CONSTITUTION:An inside hot-air blowout nozzle 3 and an outside hot-air blowout nozzle 4 with a flat cross section are provided on a bogie 1, and pressing rollers 7, 7 are provided to be faced to hot-air blowout ports 3a, 4a of the inside hot-air blowout nozzle 3 and the outside hot-air blowout nozzle 4. Hot air can be generated by a heat source provided on the bogie 1 for the inside hot-air blowout nozzle 3 and the outside hot-air blowout nozzle 4.
Patent JP-H03189483-A (JP)
Title: Automatic pressure regulating valve
Inventor: JINNAI HIDETO
IPC: F16K17/30
Filed: 1989-02-22
Abstract: PURPOSE:To eliminate scale adhesion and dirt clogging forcibly so as to improve durability and reliability by turning a hot water side valve body, a water side valve body and a piston with the flow by means of impellers provided on a valve stem. CONSTITUTION:An automatic pressure regulating valve is provided with a hot water side valve body 15 a hot water side valve seat 16, a water side valve body 17 and a water side valve seat 18, for reducing the primary pressure of a hot water passage 13 and a water passage 14, and two valve seats 16, 18 are formed by chambering both ends of a cylinder 19. Three is also provided a piston 20 sliding inside the cylinder 19 and a valve stem 21, fixed to the piston 20, for supporting the hot water side valve body 15 and water side valve body 17. The hot water side valve body 15 and water side valve body 17 are respectively provided with impellers 22, 23 so as to turn two valve bodies 15, 17 and the piston 20 in the same direction respectively with the flow of the passages. Two valve bodies 15, 17 and the piston 20 are thus turned in the cylinder 16 by the impellers 22, 23 provided on the valve bodies 15, 17 so as to forcibly eliminate scale adhesion to the sliding surface, dirt clogging, and the like.
Patent JP-H10237940-A (JP)
Title: Vacuum valve mass of vacuum type sewerage system
Inventor: TAKAHASHI AKIHIRO
IPC: E03F5/22
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent surely a cover and the like from being broken by blocking airtightly through holes provided in the cover, by a low strength safety plate that is broken when vacuum in a vacuum valve mass exceeds prescribed value. SOLUTION: A through hole 14 is provided in a cover 13, a flexible sealing material 15 is applied to the surrounding of the through hole 14 in the underside of the cover 13, and the through hole 14 is blocked airtightly by the safety plate 17 by fixing the top face of the circumference of the safety plate 17 made of a thin acrylic resin plate, to the underside of the sealing material 15 by connecting multiple screws 16. As the thickness of the plate 17 is set at a value that allows it to be broken by then high vacuum load when degree of vacuum inside the vacuum valve reaches a prescribed value exceeding normal vacuum degree from a certain cause, a crack occurs from the end of an edge-form cut and thereby breaks the plate 17. Therefore, as vacuum inside the vacuum valve mass is broken, the main body 3 of the vacuum valve mass of the cover 13 can be protected against breakage realiably.
Patent JP-S56140586-A (JP)
Title: Driving circuit for memory cell array
Inventor: TOYODA KAZUHIRO
IPC: G11C11/415
Filed: 1980-04-01
Abstract: PURPOSE: To reduce power consumption while attaining high integration by simplifying constitution by providing a selected word line level switching circuit which when reading the selection signal of a selective word driver, hold a level lower than in write operation.  
     CONSTITUTION: To make the word line amplitude in read operation different from in write operation, the selected work line level switching circuit is provided which consists of diodes D 0 WD n , the 1st and 2nd transistor (TR) T 1  and T 2 , and constant current source IXW. Then, TRs T 1  and T 2  are coupled at their emitters and the common emitter side is connected to current source IXW. To the base of TR T 2 , reference voltage VR is applied and its collector is connected to a proper potential, e.g. power potential V cc . On the other hand, TR T 1  is applied with control signal WE at the base, and its collector is connected to cathodes of diodes D 0 WD n   in common. Respective anodes of diodes D 0 WD n  are connected to respective V x   points (denoted as V xs  when selected or VXW when unselected) of word drivers  WD 0 WWD n . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000063657-A (JP)
Title: Polyketone polymer composition
Inventor: SMAARDIJK ABRAHAM ADRIAAN
IPC: C08G67/02
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a polyketone polymer composition stabilized against long- term thermal degradation in the final use and having useful melt stability by incorporating a polyketone polymer with a monophenol compound in a specified ratio. SOLUTION: This composition comprises a polyketone polymer and a monophenol compound represented by the formula, and wherein the monophenol compound is present in an amount of 0.05-5 wt.% based on the polyketone polymer. In the formula R1 and R2 are each hydrogen or a 1-6C alkyl; Y is a 3-15C carboxylic acid, carboxylic ester, ether or carbonamide group. The monophenol compound is a an alkyl hydroxyphenylalkanecarboxylate with its alkyl moiety being a saturated alkyl and may be interrupted by an ether bond and is exemplified by methyl 3-(3,5-di-t-butyl-4-hydroxyphenyl)propionate. In general, a polyketone polymer is used in a high-temperature service. The composition however, can give a final product, such as a fiber, a sheet a film a container or a pipe, stabilized against long-term thermal degradation.
Patent JP-H09237152-A (JP)
Title: Coordinate input device
Inventor: ISHIDATE TAKEO
IPC: G06F3/038
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To make the movement speed of a cursor fast and also to improve positioning precision of the cursor. SOLUTION: A piezoelectric element 3 is held between a pin stick 2 and a substrate 4 and these are held by a holder 6 and upper and lower plates 5 and 7. In the piezoelectric element 3, an electrode 9 is arranged at an upper side by sandwitching piezoelectric ceramics 10 and the electrodes being divided into four equal parts are arranged at a lower side. Four electrode parts 13a, 13b, 13c and 13d are formed by facing the electrodes being divided into four equal parts in the piezoelectric element 3. When the pin stick 2 is depressed, voltages are generated from a pressure adding part and a pressure subtracting part and the movement direction and the movement distance of the cursor are decided based on the output.
Patent JP-S58161160-A (JP)
Title: Optical disk and its device
Inventor: TAKASUGI KAZUO
IPC: G11B7/24097
Filed: 1982-03-19
Abstract: PURPOSE:To grasp characteristics of sensitivity, an optimum recording condition, etc. of a disk medium without using an exclusive measuring device, by recording a reference signal in a part of an optical disk which is capable of recording and reproducing. CONSTITUTION:In a track guide groove 1 which is formed spirally or concentrically on a disk, an information pit 3 is recorded by a pit pattern whose inter- pit distance is varied like d1-dn. Each pit group P1-Pn is separated by a sufficient distance, and a special mark 2 is inserted as a synchronizing signal in case of read and evaluation. From a characteristic obtained by preparing such a reference pattern by changing the pit size, the resolving power can be evaluated. Also, by controlling consciously the control of automatic focusing, the relation of a resolving power characteristic, an automatic focusing characteristic and a read light spot can be evaluated separately.
Patent JP-H02224047-A (JP)
Title: Encoding/decoding system
Inventor: KATSUMARU IKUKO
IPC: G06F13/00
Filed: 1989-02-27
Abstract: PURPOSE:To execute the processing which does not depend on an application service and a service primitive by encoding in advance an identifier of a protocol data element used by the application service, and generating in advance a skeleton of a transfer syntax arranged in an appearance order at every service primitive. CONSTITUTION:Since a skeleton of a transfer syntax 6 is generated in advance, an encoding processing of an identifier for identifying a protocol data unit (PDU) data element can be omitted, and since the transfer syntax 6 is generated by converting only the contents of the PDU data element, the encoding processing can be executed at high speed. With regard to the time of decoding, as well, decoding of a value of the PDU data element can be executed without decoding the identifier of the encoded PDU data element, and a value converted to a primitive can be set directly, therefore, decoding can be executed at high speed. As for the service which cannot fix and allocate the skeleton 8, it will suffice that an encoding processing/decision processing module of the identifier of a variable part is generated only with regard to the variable part, therefore, a program scale can be suppressed to the minimum.
Patent JP-H07227330-A (JP)
Title: Reclining apparatus for seat
Inventor: NEMOTO AKIRA
IPC: A47C1/025
Filed: 1994-02-18
Abstract: PURPOSE:To prevent chattering in locking by allowing a thinner designing and a smaller size. CONSTITUTION:This apparatus is provided with a base plate 14, an arm plate 18, a cylindrical tooth part 14a corresponding to tooth parts 22a and 22b of a lock gear 22 and a tapered tooth part 18a. Then, the lock gear 22 is made movable along an axial line of a spindle 20 within a range of allowing separation between the tapered tooth parts 18a and 22b by the operation of an operation lever.
Patent JP-H08217023-A (JP)
Title: Tube container holder
Inventor: KIMOTO MIKIO
IPC: B65B43/54
Filed: 1995-02-07
Abstract: PURPOSE: To provide a tube container holder, which can be easily manufactured and can firmly hold a tube container when contents are filled into it and in which even if a metal tube container is used, no compression trace is shown due to a skirt bending process and even after the skirt bending process, the tube container can be held in an upright state. CONSTITUTION: In a tube container holder, a cylindrical holder body 3, into which a head 2 of a tube container 1 is inserted, is provided, and a plurality of movable pieces 5 are provided along a side wall 6 of the holder body 3 to laterally support a body portion 4 of the container 1 at a level above the body 3, and each of the pieces 5 is urged toward the center of the holder body 3.
Patent JP-S58160837-A (JP)
Title: Detecting device of leaking liquid
Inventor: MASUDA MASATAKA
IPC: G01M3/26
Filed: 1982-03-18
Abstract: PURPOSE:To detect a liquid flowing into a floor drain funnel part securely according to the inflow, by arranging plural movable plates at the upper end of a drain line and detecting their motions through microswitches. CONSTITUTION:The liquid leaking from a tank, equipment, piping (not shown in a figure), etc., onto a floor 1 flows into the floor drain funnel 2 along the slope of the floor. The liquid collected in the floor drain funnel 2 when flowing into the drain line 3 presses up movable plates 7. Consequently, locker arms 11 fitted to the movable plates 7 are moved up and then operating levers 13a of microswitches 13 are pressed to make their contacts, sending signals to external provided measuring instruments (not shown) through lead lines 16. Said microswitches 13 have detection levels set freely according to the locker arms 11 are long or short and by a guide 14 for set value adjustment, so the amount of leaking liquid flowing into the drain line 13 is detected optionally from a small to a large amount.
Patent JP-H06258345-A (JP)
Title: Lsi test adapter
Inventor: YAMAGUCHI HIROSHI
IPC: H01R33/76
Filed: 1993-03-04
Abstract: PURPOSE:To perform a measurement by using one test adapter even when the correspondence of connecting pins is not matched by a method wherein the correspondence of connecting pin-probes for an object to be measured to conductor pins on a printed-circuit board can be changed. CONSTITUTION:A printed-circuit board 1 is interconnected internally. Ends, on one side, of interconnections are connected to conductor pins 2, and ends on the other side are connected to pads on the printed-circuit board 1 and come into contact with a measuring instrument. A socket 3 is installed at the upper part of the conductor pins 3, and it is fixed to the printed-circuit board 1. Connecting-pin probes 4 are fixed and bonded perpendicularly to the board 1. The respective pin probes 4 come into contact by connecting intermediation pins 5 or intermediation wires 6 which are detachable. When connecting pins 8 for an object 7 to be measured correspond to the conductor pins 2 connected to the internal interconnections on the board 1, the object can be measured by using only the intermediation pins 5. Even when the position of a power- supply pin or a GND pin is changed at the pins 8, they can be made to correspond when they are connected by using the intermediate wires 6 instead of the intermediation pins 5.
Patent JP-H10235285-A (JP)
Title: Coating method of decorated plywood and decorated plywood produced therefrom
Inventor: SHIMIZU KOICHI
IPC: B32B27/40
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a decorated plywood which does not cause cracks or fracture even when it is used under severe conditions by applying a coloring agent for wood on the surface of a decorated plywood, applying a moisture-hardening urethane resin, and then applying a UV-curing resin compsn. SOLUTION: As for a decorated plywood, for example, a plywood produced by laminating three or more decorated single plates with a different fiber direction of each plate from others can be used. When the plywood is to be coated, first a coloring agent for wood is applied on the surface of the plywood, then a moisture-hardening urethane resin is applied and then a UV-curing resin compsn. is applied. The moisture-hardening urethane resin has two or more, preferably 2 to 10 isocyanate groups in one molecule, and for example, hexamethylene diisocyanate and trimethylene diisocyanate can be used. As for the UV-curing resin compsn. to be used, a UV-curing unsatd. polyester resin compsn. containing a reactive diluent is used.
Patent JP-S56140459-A (JP)
Title: Data processing system
Inventor: FUKUNAGA YASUSHI
IPC: G06F13/42
Filed: 1980-04-04
Abstract: PURPOSE: To operate each processor in the processing speed suitable for each operation, by varying machine cycle of the processor in a system where processors different in processing speed are connected.  
     CONSTITUTION: The clock quicker than the machine cycle is transmitted as master clock 28, and processors 23W25 are supplied with frequency-divided signal from master clock 28 respectively to generate required machine cycles. The common bus request signal is output synchronously with the master clock, and the signal to inhibit the operation of the selection control circuit is added during transfer of common bus 21, thereby connected to the common bus synchronizing with processors 23W25 different in a machine cycle. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59168946-A (JP)
Title: Optical disc
Inventor: INOUE TAKAO
IPC: G11B7/254
Filed: 1983-03-16
Abstract: PURPOSE:To prevent the damage and to hold a print characteristic and to obtain an optical disc of less warp by forming a cross-linkable high polymer hardened thin film on the upper face of a resin substrate on the die opposite to a metallic thin film face and specifying the thickness of this hardened thin film for the thickness of a high polymer film which protects metals. CONSTITUTION:A metallic thin film 2 is formed on a rugged signal of an injection-molded resin substrate 1 by sputtering, and a metal protecting high polymer film 4 having a thickness (d) is formed on the thin film 2, and various kinds of print are provided on the film 4, and a cross-linkable high polymer hardened thin film 5 is formed on the reading side of the signal of the resin substrate. With respect to this cross-linkable high polymer hardened thin film 5, acrylic coating materials or silicone coating materials which are hardened with ultraviolet rays are used, and its thickness (t) is set to satisfy 1/10<=t/d<=4/5. Thus, the print characteristic on the rear face is held, and a damage preventing film is formed, and the optical disc of less warp is obtained.
Patent JP-H01217299-A (JP)
Title: Method for using partition plate for making recovering flow of feed water as heating body and maintaining necessary temperature
Inventor: HARAYAMA YASUO
IPC: G21C23/00
Filed: 1988-02-26
Abstract: PURPOSE:To maintain a specimen at required irradiation temperature by using a partition plate for making recovering flow as a heating body. CONSTITUTION:After in an irradiation device feed water which is fed in a feed water feed tube 1 is flowed down between the outer wall and a partition plate 2 of the device and passed in the lower end of the partition plate 2 of the device lower part, the feed water is caused to ascend in the device. When the feed water is turned to ascending flow, it is put into contact with an irradiation specimen supporter 3 and an irradiation specimen 4. The thickness of the partition plate 2 is made thicker than conventional thickness. Thus, since the partition plate is heated by gamma rays to become a heating body, contributes to the heating of the feed water flowing at the outside thereof, further, heat flow of the inside to the outside is lowered and temperature lowering of the feed water can be reduced, the specimen can be heated and held at the prescribed temperature.